<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="描述1" prop="desc01">
        <el-input
          v-model="queryParams.desc01"
          placeholder="请输入描述1"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="描述2" prop="desc02">
        <el-input
          v-model="queryParams.desc02"
          placeholder="请输入描述2"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="描述3" prop="desc03">
        <el-input
          v-model="queryParams.desc03"
          placeholder="请输入描述3"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="描述4" prop="desc04">
        <el-input
          v-model="queryParams.desc04"
          placeholder="请输入描述4"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:pictureManage:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:pictureManage:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:pictureManage:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          :loading="exportLoading"
          @click="handleExport"
          v-hasPermi="['system:pictureManage:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="pictureManageList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center" />
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
            <template slot-scope="scope">
                <el-button
                        size="mini"
                        type="text"
                        icon="el-icon-edit"
                        @click="handleUpdate(scope.row)"
                        v-hasPermi="['system:pictureManage:edit']"
                >修改</el-button>
                <el-button
                        size="mini"
                        type="text"
                        icon="el-icon-delete"
                        @click="handleDelete(scope.row)"
                        v-hasPermi="['system:pictureManage:remove']"
                >删除</el-button>
                <el-button
                        size="mini"
                        type="text"
                        icon="el-icon-thumb"
                        @click="copyFile(scope.row)"
                        v-hasPermi="['system:pictureManage:copyFile']"
                >复制</el-button>
            </template>
        </el-table-column>
      <el-table-column label="描述1" align="center" prop="desc01" />
      <el-table-column label="描述2" align="center" prop="desc02" />
      <el-table-column label="描述3" align="center" prop="desc03" />
      <el-table-column label="描述4" align="center" prop="desc04" />
    </el-table>
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改图片保存对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="1000px" append-to-body>
        <div class="dialogDiv">
      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
        <el-col :span="12">
            <el-form-item label="描述1" prop="desc01">
                <el-input v-model="form.desc01" placeholder="请输入描述1" />
            </el-form-item>
        </el-col>
        <el-col :span="12">
            <el-form-item label="描述2" prop="desc02">
                <el-input v-model="form.desc02" placeholder="请输入描述2" />
            </el-form-item>
        </el-col>
        <el-col :span="12">
            <el-form-item label="描述3" prop="desc03">
                <el-input v-model="form.desc03" placeholder="请输入描述3" />
            </el-form-item>
        </el-col>
        <el-col :span="12">
            <el-form-item label="描述4" prop="desc04">
                <el-input v-model="form.desc04" placeholder="请输入描述4" />
            </el-form-item>
        </el-col>
        <el-col :span="24">
            <el-form-item label="附件">
                <imageUpload v-model="form.attachArea"/>
            </el-form-item>
        </el-col>
      </el-form>
    </div>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<style>
    .dialogDiv {
        height: 450px;
        padding-right: 20px;
        overflow: auto;
    }
</style>

<script>
import { listPictureManage, getPictureManage, delPictureManage, addPictureManage, updatePictureManage, exportPictureManage, copyFile } from "@/api/system/pictureManage";

export default {
  name: "PictureManage",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 图片保存表格数据
      pictureManageList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        desc01: null,
        desc02: null,
        desc03: null,
        desc04: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询图片保存列表 */
    getList() {
      this.loading = true;
      listPictureManage(this.queryParams).then(response => {
        this.pictureManageList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        desc01: null,
        desc02: null,
        desc03: null,
        desc04: null,
        attachArea: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加图片保存";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getPictureManage(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改图片保存";
      });
    },
    /** 提交按钮 */
    submitForm() {
      var msg = "";
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updatePictureManage(this.form).then(response => {
              // this.msgSuccess("修改成功");
              // this.open = false;
              // this.getList();
              msg = "修改成功";
            });
          } else {
            addPictureManage(this.form).then(response => {
              // this.msgSuccess("新增成功");
              // this.open = false;
              // this.getList();
              msg = "新增成功";
            });
          }
        }
      });
      this.msgSuccess(msg);
      this.open = false;
      this.getList();
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm('是否确认删除图片保存编号为"' + ids + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delPictureManage(ids);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        }).catch(() => {});
    },
    /** 复制按钮操作 */
    copyFile (row) {
      copyFile(row.id).then(response => {
        this.$modal.msgSuccess("复制文件成功");
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有图片保存数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(() => {
          this.exportLoading = true;
          return exportPictureManage(queryParams);
        }).then(response => {
          this.download(response.msg);
          this.exportLoading = false;
        }).catch(() => {});
    }
  }
};
</script>
